After installing the 1970 update, when I switch to full screen mode I sometimes get an alert telling me the Parallels Tools version is different than what it's expecting, and that I need to reinstall the tools. When I run the Install Parallels Tool..., it wants to uninstall. Do I have to uninstall and then reinstall to achieve compatibility? Nothing seems not to be working as it is, as far as I can tell. iMac 2GHz Core duo, 2GB RAM Vista RC2 1GB RAM ********* Never mind. I remembered seeing somewhere how to run the tools installer from the CD image instead of from the menu.